You can write a string to a tag in the app.
When you load the NFC activity you will see a radio button which gives you the choice of Scan or Write.
If you choose Scan, the app will read the tag on the NFC and send it to the BLControl plugin for processing.
If you choose Write, you can then use the edit text field to enter in your string. Once you have entered your tag string all you need to do is scan your tag and the value will be written to the NFC tag.
Here are some screenshots
When you load the NFC activity you will see a radio button which gives you the choice of Scan or Write.
If you choose Scan, the app will read the tag on the NFC and send it to the BLControl plugin for processing.
If you choose Write, you can then use the edit text field to enter in your string. Once you have entered your tag string all you need to do is scan your tag and the value will be written to the NFC tag.
Here are some screenshots
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